3x³ = -16x² - 21x Solve for x

Antoine Lamy asked Sep 26, 2023

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39 votes

3x³ = -16x² - 21x
Solve for x

Antoine Lamy asked Sep 26, 2023

2.7k points

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8 votes

Answer:

x=0, x=-7/3, x=-3

Explanation:

Rochadsouza answered Oct 2, 2023

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